title: [Diagnostic feasibility in corpus luteum retention].
mesh_terms: D003338:Corpus Luteum; D005260:Female; D006801:Humans; D010049:Ovarian Diseases; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000175:diagnosis*
keywords: CORPUS LUTEUM; PREGNANCY, ECTOPIC/diagnosis
vernacular_title: Ist die Diagnose der Corpusluteum-Persistenz möglich?